Ahmad Fadzil Ahmad Shuhaili. (2014). Study of air pollution emission by moving vehicles in highly polluted area. Kulliyyah of Engineering, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ahmad Fadzil Ahmad Shuhaili. Study of Air Pollution Emission by Moving Vehicles in Highly Polluted Area. Kuala Lumpur: Kulliyyah of Engineering, International Islamic University Malaysia, 2014.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ahmad Fadzil Ahmad Shuhaili. Study of Air Pollution Emission by Moving Vehicles in Highly Polluted Area. Kulliyyah of Engineering, International Islamic University Malaysia, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.